數據分析時間 的英文怎麼說
中文拼音 [shǔjùfēnxīshíjiān]
數據分析時間
英文
data-analysis time- 數 : 數副詞(屢次) frequently; repeatedly
- 據 : 據Ⅰ動詞1 (占據) occupy; seize 2 (憑借; 依靠) rely on; depend on Ⅱ介詞(按照; 依據) according...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 析 : Ⅰ動詞1. (分開; 散開) divide; separate 2. (分析) analyse; dissect; resolve Ⅱ名詞(姓氏) a surname
- 時 : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
- 間 : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
- 數據 : data; record; information
- 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
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In this article i do a lot of analysis for the data formed in the mobile samples with the basis of the research of data mining, mainly including : it analyses and summarizes the theory and technology of data, especially the further discussion of the data mining algorithm for time sequential. it introduces the course of the test curve of the power transmission system of electric mobile and discusses the technology and methods of pretreatment for curve data. it studies and develops the antitype system for the analyses of test curve data of the power transmission system of electric mobile with the mining and analysis of test curve data of the power transmission system of electric mobile and the basis of the algorithm of time sequential
本文以目前數據挖掘的研究為基礎,對汽車樣品試驗中形成的大量數據進行分析處理,主要研究內容包括:分析和綜述了數據挖掘理論基礎和相關技術,特別是對時間序列挖掘演算法進行了深入的討論介紹了電動汽車動力傳動系統檢測曲線生成的基本過程,討論了曲線數據的預處理技術與方法以時間序列挖掘演算法為基礎,對電動汽車動力傳動系統檢測曲線數據進行了挖掘與分析,研究並開發了電動汽車動力傳動系統檢測曲線數據分析原型系統。We also take two conclusions by foregoing result : first of all, the system becomes more and more complex, the system data bus utilization copy result, time of system timed and length of the news waiting queue become more and more precise basing on stochastic petri net
通過結果數據分析、比較,本文得出兩點結論:第一,隨著系統復雜程度的提高,基於隨機petri網的系統總線利用率、系統延時時間、等候消息隊長的模擬結果會越來越精確,這特別適合現代越來越復雜的航空電子綜合系統數據總線的分析。Time series analysis for right censored data
右刪失數據下的時間序列數據分析The analytical approaches involved in the dissertation includes cross section analysis 、 time series regression 、 step by step regression and contrast analysis, the following technologies also are applied, including computerizing lower partial moments ( lpm ) with matlab, processing revenue data with excel, regression analysis with eviews
主要運用橫截面分析、時間序列回歸、逐步回歸和對比分析方法,還用到matlab編程計算下偏矩風險值, excel處理收益數據, eviews回歸分析。Compared the results of fea and the data of experiment, we can analyse that the distributing of the seismic stress of polymer - geogrid reinforced material is similar to that of the static stress, but the stress values of them is different ; the seismic similar friction coefficient between the earth and reinforced material fall with the increasing of earthquake acceleration, model acceleration respond along the height of the model, etc. thirdly, according to the comparison and analysis of the model seismic fea results and model experiment data, we can find the polymer - geogrid reinforced earth seismic fea is reasonable, which is composed by earth element, contact element and reinforced material element
通過對比有限元計算結果和試驗數據,分析得出塑料土工格柵筋材的最大動拉應力的分佈與靜拉應力的分佈沿筋材的埋深大致相同,只是應力的值大小不同;地震作用下土筋間的動似摩擦系數是隨地震加速度的增加而減小;模型沿墻高方向的加速度響應等。接著,根據模型動力有限元時程分析結果和模型試驗數據的比較分析,得出由土體單元、接觸單元和筋材單元組合的塑料土工格柵加筋土非線性動力有限元分析模式的合理性。Next, introduct the technology of the protocol analysis. it means when examin the data packet, wo can use the protocol analysis technology to distinguish the protocol type of the data, then use the corresponding data analysis procedure to examin the data packet. so the examination efficiency can improved. finally, the k - r algorithm used for system data analysis module is parallelized design. and through the comparision the original algorithm and parallel algorithm, we can find that under the
即在對截獲的數據包進行檢測時,先使用協議分析的技術辨別數據包的協議類型,再使用相應的數據分析程序來檢測數據包,從而提高了系統的檢測效率; 5 )對系統數據分析模塊中使用的k - r模式匹配演算法進行了并行化設計,並比較了原演算法和并行演算法的時間復雜度和執行代價。But, the measured - data is a very great quantity and every data contain all data of 1 - 25 harmonic, measured time can have hours to days. the count by hand is very heavy and over - elaborate, sometimes the statistics results is error. it won " t reach the analysis purpose and don " t obtain the curve of harmonic oscillation characteristic in a row frequency range
可是,測試數據經常是大量的,每一組數據又包含從基波到25次諧波的所有數據,測試時間可能是幾個小時,有的甚至是幾天時間,這樣的工作量由人工完成是非常繁重的,又是非常繁瑣的,有時還統計不出正確的數值,起不到應有的測試分析目的,更無法獲得連續頻域內的諧波諧振特性曲線。The transformed hairy roots were detected for agropine to make sure the transformation was successful. a conclusion was reached as follows : agrobacterium rhizogenes r1601 was an ideal strain for hairy roots transformation from trichosanthes bracteata voigt which exhibited extraordinary transformation rate ( 60 % ). od600 = 0. 7 was the optimum infection concentration for the tested transforming agent, with temperature at 25, ph at 6. 0, 20min of infection and 48h of co - culture and phytohormone at 1. 0mg / l being the most favourable hairy root - inducting pattern
通過實驗和對結果的數據分析,得出下面的結論:發根農桿菌r1601是較好的大苞栝樓發根的誘導菌株,它對預培養24h的大苞栝樓子葉外植體具有最好的轉化效率和發根誘導率( 60 ) ,最適的菌株感染濃度od _ ( 600 )為0 . 7 ,溫度27 、 ph值為6 . 0 、 20min的感染時間和48h的共培養,以及黑暗條件和1 . 0mg / l的激素最有利於發根誘導的環境條件。We can discover the m1 and m2 velocity of our country paces back and forth for a long time in the low level with the international comparison then, we analyzed the reason which affected the monetary velocity of our country and carry on the positive research and carry on the causality test
從國際比較可以發現我國m1 、 m2流通速度長期在低水平上徘徊。然後本文重點運用計量經濟學中分析時間序列數據的協整理論,對影響中國貨幣流通速度變動的原因進行實證研究並進行因果關系檢驗。Then, harmonic analysis is done with the newest baytap - g tidal data analyzing software developed by ishiguro and professor tamura, who are working in japan and the eterna34 tidal data analyzing software developed by wenzel, who had worked in german. as a result, the recently observed tidal gravity parameters of jiufeng station are obtained. finally, the ocean loading correction of the observing tidal gravimetric parameters, the temporal synthesized tide, correction of the station air pressure and the polar motion on the gravity residual, the analysis of the final residual, and so on, are investigated
Vauterin研製的tsoft潮汐數據預處理軟體,實施了觀測數據的預處理,為超導重力儀觀測數據的國際資料交換和數據分析準備了修正後數據;然後利用由日本ishiguro與tamura研製的最新的baytap - g和由德國的wenzel研製的eterna34潮汐分析軟體,對預處理后的重力潮汐觀測數據進行調和分析,獲得了九峰臺最近的觀測重力潮汐參數;最後討論了觀測潮汐參數的海潮改正、隨時間變化的重力合成潮的構制、大氣效應改正、極移重力改正以及最終重力殘差的分析。The temporal, spatial and frequency - field characteristics are discussed. the validity of the corresponding empiric formula is analyzed and the atmospheric effects and correction method are investigated in the data analysis of the ground - based observations. the atmospheric effects on the gravity observations are analyzed and detected using the gravity data recorded with the superconducting gravimeters at the global geodynamic project ( ggp ) stations
利用實測地面氣溫、氣壓資料獲得大氣負荷效應時間序列的數值結果,研究大氣影響的時間、空間和頻率特徵,分析經驗公式的有效性,研究地面觀測和數據分析大氣影響和改正的方案;利用ggp臺站超導重力觀測資料,分析檢驗大氣重力影響;分析igs臺站大氣位移改正的可能性Taking non - finance chinese listed companies in a share securities market as the example, the paper applies statistical and metric method, rational analysis and empirical evidence to study the existing situation of the debt maturity structure and its impact factors and determinants. with the help of spss, the paper analyzes 656 sample companies ’ financial data from 1998 to 2004 to describes the debt maturity structure ’ s existing situation, while applies their financial data from 2001 to 2004 to analyze the determinants of debt maturity structure. in order to analyze the impact of trade and economic developing level, the paper employs 1164 non - finance companies ’ finance data of 2003 and the data of china statistical yearbook ( 2004 ). the paper also uses one - way anova and stepwise regression to help the empirical evidence
其中,分析中國滬深a股市場中上市公司債務期限結構現狀時,選取了656家樣本公司在1998 - 2004年這七年間的財務數據;在綜合分析公司成長機會、公司規模、資產期限、公司質量、實際稅率和非債務稅盾等因素對中國a股市場中上市公司債務期限結構的決定性時,僅選取了上述樣本公司在2001 - 2004年這四年間的相關數據;分析行業特徵和經濟發展水平對我國債務期限結構的影響時,採用了2003年滬、深a股市場中1164家分佈於12個行業門類的非金融上市公司為研究對象,同時,還運用了《中國統計年鑒2004 》中相關數據。Accuracy of data capturing is important for the study of animal behavior. ethom is a software package which makes the acquisition of the exact behavioral sequence and timing easy. in addition, a useful data analysis subroutine is also included
動物行為學的研究上,精確數據之獲得往往是實驗成功與否之關鍵所在,本軟體提供使用者一簡易方式以獲得正確的行為序列與精確的時間記錄,此外也提供實用的數據分析功能。On the design of the system, the thickness measure system of mems chip is built based on lbu and pump - probe technology. on the analysis of data, the reflectivity curve is analyzed using the law of reflectivity change induced by ultrasound, and the thickness is calculated using the system designed by the article, to aluminum film the size of about 20nm can be measured, when the film be measured is single layer, the relative error of the system is less than 2 %, when the film be measured is double layer, the relative error of the system is less than 10 %
在基礎理論方面研究了激光(特別是超短脈沖激光)超聲的激勵機理,探討了激光調制技術以提高系統信噪比,闡述了泵束探針束技術及相關實驗設置;在系統設計上,以激光超聲為基本原理,以泵束探針束技術為系統設計方案完成了mems基片厚度測量系統的設計;在數據分析方法上,利用聲致光反射率變化的一般規律對測得的光反射率曲線進行分析,確定超聲回波在薄膜兩界面間來回傳播的時間,以計算薄膜的厚度。Members of the hong kong hapmap group specialising in bioinformatics and statistics also participated in the data analysis group of the hapmap project by developing software for selecting variable sites for genetic studies and for measuring the genetic relatedness between pairs of individuals. professor tsui provided some comments on this project
香港hapmap研究小組的成員在所有樣本上一共成功測試了超過三萬個基因標記,小組中的生物資訊及統計研究員同時亦參與hapmap計劃數據分析組的工作,開發軟體用以篩選變異點進行基因研究及計算人與人之間的基因關系。The main advantage of rough sets data analysis is that it does n ' t require any prior or additional knowledge about the data, which is then used in this paper to analysis the database, acquiring automatically the hierarchical rule sets. in order to ensure maximum consistency of the quantiflcational data, the genetic algorithms is used to get the optimal number and points of division of quantification intervals. at the same time the quantification intervals is fuzzified and crisp rule sets are then transformed to fuzzy rule sets
粗糙集數據分析的主要優點在於它不要求任何關于被處理數據的先驗或額外的知識,本文利用其對數據庫進行分析計算,自動獲取數據庫在各個層次上的規則集:在保證量化后的數據庫具有最大一致性的前提下,利用遺傳演算法求取連續屬性值的最優量化區間個數及各個區間分點值;同時將量化區間進行模糊化,將多層次清晰規則集轉化為模糊規則集,利用模糊推理進行決策以提高魯棒性。Further more, the thesis is based on the customer ' s accounts of the mianyang filiale, china unicom which is idle long time but it includes many information that is worth, just as the time, the frequency to talk of the customer. from this thesis we further understand the action of the customer and we do our plan surely, provide service abundant and then it benefits our company better
更重要的是,本文通過對現有資源的整合、數據分析技術的引入、數據倉庫及crm的研究,有效利用了中國聯通綿陽分公司在電信業務運營的過程中積累的大量的用戶話單。長期以來,這些反映了用戶通話的時間、時長和頻率等重要信息的話單處于閑置狀態。By analyzing the disadvantage of the parallel rendering load balancing methods based on geometry data analysis, a load balancing method based on time - space conversion is presented which uses time value as the measure of a rendering node ' s work load and uses space value to control the distribution of work load. a reasonable algorithm is used to convert time value to space value
在分析已有的基於幾何數據分析的并行繪制負載平衡演算法的基礎上,提出了浙江大學博士學位論文基於時空轉換的負載平衡演算法:以時間值直接作為繪制節點負載的度量,以空間值控制負載的分配,通過適當方法完成時間值到空間值的轉換。The temperature - control accuracy of gas chromatograph, mode of entry of liquor samples from vaporizing chamber after vaporization to chromatographic column, dnp chromatographic column efficiency, and liquor analysis time length etc. are the factors influencing the accuracy of the data in the analysis of liquor microconstituents by gas chromatograph
氣相色譜儀器的控溫精度、酒樣進入汽化室汽化后進入色譜柱的方式、 dnp色譜柱效、酒樣分析時間的長短等都是影響氣相色譜儀分析白酒中微量成分數據準確性的重要因素。The united states is the market - dominating financing model, characteristic is the stock market is the main source of corporate finance funds, bank credit accounted for a relatively low proportion of the external financing of enterprises
第二部分是以時間為分析主線,利用歷史數據分析美國市場主導型融資模式和日本銀行主導型融資模式的演變及發展歷程。分享友人